CVE-2022-2923: NULL Pointer Dereference in vim/vim
First published: Mon Aug 22 2022(Updated: )
Last updated 24 July 2024
Credit: security@huntr.dev security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Vim Vim | <9.0.0240 | |
| Fedoraproject Fedora | =35 | |
| debian/vim | <=2:8.2.2434-3+deb11u1 | 2:9.0.1378-2 2:9.1.0861-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/vim/vim/commit/6669de1b235843968e88844ca6d3c8dec4b01a9e
- https://huntr.dev/bounties/fd3a3ab8-ab0f-452f-afea-8c613e283fd2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C72HDIMR3KTTAO7QGTXWUMPBNFUFIBRD/
- https://security.gentoo.org/glsa/202305-16
- https://launchpad.net/bugs/cve/CVE-2022-2923
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C72HDIMR3KTTAO7QGTXWUMPBNFUFIBRD/
- https://security-tracker.debian.org/tracker/CVE-2022-2923
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2923
- https://nvd.nist.gov/vuln/detail/CVE-2022-2923
- https://ubuntu.com/security/CVE-2022-2923
Frequently Asked Questions
What is CVE-2022-2923?
CVE-2022-2923 is a vulnerability that refers to a NULL Pointer Dereference in the GitHub repository vim/vim prior to version 9.0.0240.
Which software versions are affected by CVE-2022-2923?
The affected software versions include 2:9.0.0242-1, 2:8.0.1453-1ubuntu1.12, 2:8.1.2269-1ubuntu5.13, 2:8.2.3995-1ubuntu2.5, 2:9.0.0242-1ubuntu1.2, 2:9.0.1378-2, and 2:9.0.1894-1.
How severe is CVE-2022-2923?
CVE-2022-2923 has a severity score of 7.5, which is considered high.
What is the CWE category of CVE-2022-2923?
CVE-2022-2923 falls under the CWE category 476, which is NULL Pointer Dereference.
How can I fix CVE-2022-2923?
To fix CVE-2022-2923, you should update the vim/vim repository to version 9.0.0240 or later.
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/remedy
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/title
- agent/severity
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/tags
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- vendor/vim
- canonical/vim vim
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/35
- package-manager/debian